14673320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 35640000

約数和(自身を除く): 20966680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 449, 760, 817, 860, 898, 1634, 1720, 1796, 2245, 3268, 3592, 4085, 4490, 6536, 8170, 8531, 8980, 16340, 17062, 17960, 19307, 32680, 34124, 38614, 42655, 68248, 77228, 85310, 96535, 154456, 170620, 193070, 341240, 366833, 386140, 733666, 772280, 1467332, 1834165, 2934664, 3668330, 7336660, 14673320]

約数ペア:

[(1, 14673320), (2, 7336660), (4, 3668330), (5, 2934664), (8, 1834165), (10, 1467332), (19, 772280), (20, 733666), (38, 386140), (40, 366833), (43, 341240), (76, 193070), (86, 170620), (95, 154456), (152, 96535), (172, 85310), (190, 77228), (215, 68248), (344, 42655), (380, 38614), (430, 34124), (449, 32680), (760, 19307), (817, 17960), (860, 17062), (898, 16340), (1634, 8980), (1720, 8531), (1796, 8170), (2245, 6536), (3268, 4490), (3592, 4085)]